Representing part of an message. More...

Inheritance diagram for eoChunkMessage:

Collaboration diagram for eoChunkMessage:

Public Member Functions
	eoChunkMessage (const eoChunkMessage &other)
	Copy Constructor. More...

eoReturn	CopyFrom (eoAbstractMessage const &msg)

eoReturn	CopyDataFrom (const uint8_t *const src, const uint8_t len)
	Copies len bytes of data to the internal buffer. More...

bool	IsReceived () const
	Checks if the chunk of the message has been received. More...

	eoChunkMessage (uint16_t size)
	Constructor with defined size.

Public Member Functions inherited from eoAbstractMessage
virtual eoReturn	SetDataLength (uint16_t dataLen, bool reallocate=false)

virtual uint16_t	GetDataLength () const

uint16_t	GetMaxLength () const

Additional Inherited Members
Public Attributes inherited from eoAbstractMessage
uint8_t *	data
	Data Pointer.

uint16_t	dataLength
	Payload data length.

uint16_t	maxLength

Protected Member Functions inherited from eoAbstractMessage
	eoAbstractMessage (uint16_t size=1)

Detailed Description

Representing part of an message.

this class describes the part of a chained message, this is used in the ChainedMessage to store the storage parts

Constructor & Destructor Documentation

eoChunkMessage::eoChunkMessage ( const eoChunkMessage & other )

Copy Constructor.

As the eoChained message is used inside a vector and every instance needs an own databuffer a copy constructor is used!

Parameters

other

eoReturn eoChunkMessage::CopyDataFrom	(	const uint8_t *const	src,
		const uint8_t	len
	)

Copies len bytes of data to the internal buffer.

This function will reallocalate the memory itself. The len bytes of data from the src will be copied

Parameters

src	Source data
len	x bytes to copy

eoReturn eoChunkMessage::CopyFrom ( eoAbstractMessage const & msg )

Copies from a message the data, the received flag will be set to true afterwards

Parameters

msg	an eoMessage to copy from

bool eoChunkMessage::IsReceived ( ) const

inline

Checks if the chunk of the message has been received.